130470392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1254523}}^1$

素因数の和:1254542

約数の個数: 16

約数和(自身を含む): 263450040

約数和(自身を除く): 132979648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1254523, 2509046, 5018092, 10036184, 16308799, 32617598, 65235196, 130470392]

約数ペア:

[(1, 130470392), (2, 65235196), (4, 32617598), (8, 16308799), (13, 10036184), (26, 5018092), (52, 2509046), (104, 1254523)]